# US 8,770,186 B2 · Apparatus for harnessing solar energy > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 8,770,186 B2 - Document ID: US8770186B2 - Status: Granted - Kind: B2 - Application number: 12/655,229 - Filed: 2009-12-28 - Published: 2011-06-30 - Granted: 2014-07-08 - Earliest claimed: 2009-12-28 - Applicants: Vladimir I. Clue - Inventors: Vladimir I. Clue - Web page: https://patentgrep.com/patent/US8770186B2 ## CPC - F24S 23/71: with parabolic reflective surfaces (with cylindro-parabolic reflective surfaces F24S23/74) - F24S 20/20: Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants - F24S 23/79: with spaced and opposed interacting reflective surfaces - F24S 30/452: Vertical primary axis - F24S 60/30: storing heat in liquids - F24S 23/77: with flat reflective plates - Y02E 10/40: Solar thermal energy, e.g. solar towers - Y02E 10/47: Mountings or tracking - F24S: SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS (for producing mechanical power from solar energy F03G6/00) - Y02E: REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION ## Abstract An apparatus for harnessing solar energy that generates heat from solar radiation, which can be used in various applications. The apparatus for harnessing solar energy comprises a telescope reflector that projects a collimated beam towards a heat accumulator, wherein heat may be generated and used or stored for later use. ## Claims ### Claim 1 An apparatus for harnessing solar energy comprising: a reflector comprising a primary parabolic reflector in communication with a secondary parabolic reflector; a heat accumulator comprising: a housing comprising an opening, a quartz glass fitted to said opening, and at least one photo lock coupled to said quartz glass; a heating chamber disposed within said housing, wherein said heating chamber is in communication with said quartz glass; at least one fluid container disposed within said housing, wherein said at least one fluid container is in communication with said heating chamber; a fluid delivery component in communication with said at least one fluid container; a fluid receiving component in communication with said at least one fluid container; a pivoting mechanism; a protective mechanism; wherein said primary parabolic reflector and said secondary parabolic reflector both have a same focus and a same central axis, wherein said secondary parabolic reflector is smaller than said primary parabolic reflector and is located between said primary parabolic reflector and said focus; wherein said primary parabolic reflector further comprises a central opening and is disposed to receive and focus solar radiation towards said focal point; wherein said secondary parabolic reflector is disposed to receive solar radiation being focused from said first parabolic reflector prior to reaching said focus and to project focused solar radiation as a collimated beam through the central opening of said first parabolic reflector towards said heat accumulator; wherein said housing is substantially cylindrical and comprises a second central opening aligned with the central opening of the primary parabolic reflector; wherein said at least one photo lock comprises an adjustable aperture capable of expanding and contracting, wherein said adjustable aperture further comprises a mirrored topside and a mirrored underside; wherein said heating chamber comprises a substantially cylindrical structure having an open top end that engages the quartz glass to create a vacuum within said heating chamber; and wherein said heating chamber further comprises a heat emitting material in a rod-like array that is disposed to receive the collimated beam. ### Claim 2 (depends on 1) The apparatus for harnessing solar energy of claim 1, wherein said at least one fluid container comprises a first fluid container having a cylindrical annular structure and is disposed to receive said heating chamber within the empty cylindrical center enclosed by the inner annular wall of said first fluid container, wherein said heating chamber and said first fluid container are in thermal communication. ### Claim 3 (depends on 2) The apparatus for harnessing solar energy of claim 2, wherein said fluid delivery component comprises an outlet shaft coupled to said at least one fluid container and said fluid receiving component comprises an inlet shaft coupled to said at least one fluid container. ### Claim 4 (depends on 3) The apparatus for harnessing solar energy of claim 3, wherein the remaining space within said housing comprises a mirrored vacuum. ### Claim 5 (depends on 4) The apparatus for harnessing solar energy of claim 4, wherein the pivoting mechanism comprises a first pivot and a second pivot secured to said heat accumulator and rotatably disposed within a gimbal. ### Claim 6 (depends on 5) The apparatus for harnessing solar energy of claim 5, wherein the protective mechanism comprises a light-permeable enclosure containing said reflector. ### Claim 7 (depends on 6) The apparatus for harnessing solar energy of claim 6, wherein said at least one fluid container comprises a plurality of fluid containers, wherein said plurality of fluid containers further comprises a first fluid container and a second fluid container both enclosed within said housing. ### Claim 8 (depends on 7) The apparatus for harnessing solar energy of claim 7, wherein said second fluid container has a closed cylindrical annular shape and is disposed to receive the first fluid container within the center space enclosed by the inner annular wall of the second fluid container, wherein the outer annular wall of the first fluid container is connected to the inner annular wall of the second fluid container by at least one pair of connecting shafts. ### Claim 9 (depends on 8) The apparatus for harnessing solar energy of claim 8, wherein said fluid delivery component comprises an outlet shaft coupled to said first fluid container and said fluid receiving component comprises an inlet shaft coupled to said second fluid container.